<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>form - button</title>
</head>

<body>
    <button type="button" style="height: 45px; width: 400px">button</button>
    <br>
    <br>

    <button type="reset" style="height: 45px; width: 400px">reset</button>
    <br>
    <br>

    <button type="submit" style="height: 45px; width: 400px">submit</button>
    <br>
    <br>
    <hr>

    <input type="button" style="height: 45px; width: 400px" value="button">
    <br>

    <input type="submit" style="height: 45px; width: 400px" value="submit">
    <br>

</body>
</html>